– Marathon Petroleum announced a $0.91/share dividend, surpassing its 10-year average of $0.516, with ex-dividend on Aug 20, 2025.

– The company boosted buyback authorization by $1B to $51.1B, coinciding with a 34% surge in trading volume to $300M on Aug 15.

– Shareholders will receive payouts by Sep 10, 2025, while community support for Heart of the Harbor Farm highlights its social responsibility efforts.

– Rising oil investments in Colombia and sector dynamics may influence Marathon’s strategic decisions amid evolving market conditions.